Cell Processes

What is the process called when particles are enclosed in a vesicle and released from a cell?

• Endocytosis

• Osmosis

• Exocytosis

• Active transport

The picture below is an example of _________________.

• osmosis

• isotonic

• diffusion

• active transport

The picture below is an example of _________________ .

• osmosis

• isotonic

• diffusion

• active transport

What is the definition of Osmosis?

• the movement of WATER molecules across the cell membrane.
  

• the state where molecules are equally concentrated (balanced) on both sides of the cell membrane.
  

• the process that brings LARGE particles INTO the cell through the cell membrane
  

• he movement of molecules across the cell membrane that REQUIRES ENERGY output from the cell
  

Which cell structure allows molecules to enter and leave the cell? 

• Cell Membrane

• Nucleus

• Mitochondria

• Cytoplasm

Tags

NGSS.MS-LS1-2

Diffusion occurs when molecules move from areas of ____ concentration to areas of ____ concentration until they reach equilibrium.

• Low to High 

• High to Low

• It depends on temperature

Diffusion is a form of __________ transport.

• Passive

• Active

• Easy

• Free

Passive Transport uses ____ energy

• no

• a lot of

• a little bit of

• some

Which way will the water molecules move during osmosis Hint those  mickey mouse molecules are water not solutes?

• Out of the cell, so the cell shrinks.

• Out of the cell, so the cell swells.

• Into the cell, so the cell shrinks.

• Into the cell, so the cell swells.

Some molecules are allowed to enter/exit the cell through this organelle:

• nuclear membrane

• cell membrane

• cytoplasm

• chloroplast

Tags

NGSS.MS-LS1-2